全国卷 高二 英语（上册）Healthy lifestyle 健康生活专项练习

Choose the best answer to complete the sentence, paying attention to the word formation and the subject-verb agreement of the gerund used as the subject. ( ) ______ vegetables and getting enough sleep every day ______ the key parts of a healthy lifestyle.

Read the following passage and choose the best answer. Many teenagers believe that staying up late to review lessons is a sign of hard work. However, recent research suggests the opposite: students who sleep fewer than six hours a night often perform worse in exams than those who sleep eight hours. Dr. Lin explains that sleep helps the brain store new information, so cutting sleep is actually cutting learning efficiency. In the past few years, our school gym ______ (expand) twice to encourage students to exercise regularly. Now it has a swimming pool, a basketball court and a yoga room. Which of the following best explains the meaning of the underlined word "efficiency" in the first paragraph, based on the context and word formation?

Read the following passage and choose the best answer. Many teenagers believe that eating less is the fastest way to stay slim. In fact, this is a common misunderstanding. Skipping meals leaves the body short of energy, and students who do so often feel sleepy in class and perform worse in exams. Experts suggest that a balanced diet, together with regular exercise, is what really keeps people fit. What matters is not how little you eat, but whether you eat the right food at the right time. For example, having breakfast every morning gives the brain the energy it needs to think clearly. Which of the following best describes the author's attitude towards skipping meals?

Read the following passage and answer the questions. Many people believe that a healthy lifestyle is simply a matter of luck — some are born with strong bodies, others are not. In fact, health experts argue the opposite. They say that a healthy lifestyle is the result of small, repeated habits rather than good fortune. Take Mr. Chen, a 45-year-old office worker, as an example. Two years ago, he often felt tired and caught cold easily. Then he changed three habits: he went to bed before 11 p.m. instead of staying up late, he replaced fried food with a balanced diet rich in vegetables, and he jogged for thirty minutes every morning. Six months later, his doctor told him that his blood pressure had returned to normal. However, some people doubt whether such changes are really necessary. They point out that eating vegetables and exercising take time, and that modern life is already busy enough. Experts reply that the time spent on these habits is an investment, not a waste: fifteen minutes of exercise a day costs less than one visit to the hospital. In conclusion, keeping fit is not a matter of luck but of choice. As one doctor puts it, "Eating well and sleeping well are not expensive; they just require consistency." (1) What is the author's argument in this passage? State it in one sentence. (2) How does the writer develop the argument? Point out the supporting evidence used in the passage and explain the logical relationship between the evidence and the argument. (3) Which of the following two statements is a fact and which is an opinion? Give a brief reason for your answer. A. "His blood pressure had returned to normal." B. "Keeping fit is not a matter of luck but of choice."

根据括号内所给词的适当形式或语法提示，用英文完成下列句子，使句子意思完整、语法正确；并按要求改写句子。 (1) _______ (eat) too much fast food is harmful to teenagers' health. (2) _______ (stay) healthy is just as important as getting good grades. (3) A _______ (balance) diet provides the body with all the nutrients it needs. (用所给词的适当形式填空) (4) Among all the students in our class, Li Ming gets up _______ (early) every morning to jog before school. (用所给词的适当形式填空) (5) Swimming every weekend keeps me fit. (用动名词作主语改写句子，保持句意不变) (6) The habit which was formed by the young athlete helped him win the marathon. (改为非谓语动词作定语的形式) (7) If I _______ (not stay) up so late last night, I would not feel so tired in P.E. class today. (用所给词的适当形式填空)

Read the short passage below and complete the tasks that follow. Many students believe that a healthy lifestyle starts with small daily habits. A balanced diet, enough sleep and regular exercise are the three keys to staying fit. In fact, doing morning exercise is what keeps most of our classmates energetic throughout the whole day. To stay healthy is also important, but the real problem is that many students do not know how to form good habits. Li Ming, whose father works as a coach in our city gym, decided to change his lifestyle last term. If he were not a member of the school running club, he would not have made such great progress. Task 1: In the third sentence of the passage, "doing morning exercise is what keeps most of our classmates energetic throughout the whole day" is used to show the difference between "what" and "that" in noun clauses. Please explain why "what" rather than "that" is used here, and give one more English example sentence in which "what" introduces a subject clause. Task 2: In the passage, "To stay healthy is also important" and "doing morning exercise is ..." are two different ways of using non-finite verbs as the subject. Please explain the difference between the infinitive and the gerund used as the subject, and rewrite the sentence "To stay healthy is also important" by using a gerund as the subject. Task 3: Please find the sentence in the passage that contains a non-restrictive relative clause, copy it, and explain why the relative pronoun "whose" is used there instead of "who" or "which".

Read the short passage below and complete the tasks that follow. Wang Lei is a Senior 2 student who loves basketball. Last month he joined a 30-day fitness challenge organized by his school. The rule of the challenge is simple: eating vegetables and fruit every day, sleeping at least eight hours a night, and exercising for 45 minutes after school. To his surprise, keeping these habits is what made him feel much better than before. The coach told him, "If you were not so busy with your homework, you would train even harder." However, Wang Lei believes that having a balanced lifestyle matters more than winning any match. His experience, which was shared in the school newspaper last week, has encouraged hundreds of students. Task 1: Please explain the difference between "keeping these habits is what made him feel much better" and "keeping these habits made him feel much better" in terms of the use of "what" and "that" in noun clauses. Which one is correct if we want to express "the thing that made him feel better"? Why? Task 2: In the passage, "eating vegetables and fruit every day" is used as a subject. Please judge whether the following sentence is correct or not, and explain why: "Eating vegetables and fruit every day are a good habit." Then correct it if necessary. Task 3: The coach's words "If you were not so busy with your homework, you would train even harder" describe a situation contrary to the present fact. Please explain why the past form "were" is used in the if-clause, and then complete the following sentence with the correct form of the verb in brackets: "If I ________ (be) a member of the school basketball team now, I ________ (practise) with my teammates every afternoon."

假定你是李华，你校英文报 Sports & Health 栏目正在开展主题为 "Healthy Lifestyle" 的征文活动，号召同学们分享健康生活的经验。你的英国笔友 Tom 来信说，他最近为了准备考试经常熬夜，白天很困，学习效率也不高，希望你能给他一些具体建议。 请用英语给 Tom 写一封回信，内容包括： 1. 表示理解并说明写信目的； 2. 至少提出三条具体建议（每条建议需给出理由），建议须围绕健康生活主题，如 balanced diet（均衡饮食）、good habits（好习惯）、充足睡眠、合理锻炼等； 3. 表达鼓励与期待。 注意： 1. 词数 100 左右； 2. 可适当增加细节，以使行文连贯； 3. 信的开头和结尾已为你写好，不计入总词数。 Dear Tom, I'm glad to hear from you. ________________________________________________________________ ________________________________________________________________________________________ Yours, Li Hua